add .build/.swiftpm to gitignore

QuietMisdreavus · QuietMisdreavus · commit 8a631d3e74c8 · 2021-08-03T08:51:16.000-06:00
diff --git a/.gitignore b/.gitignore
@@ -39,3 +39,7 @@ alltests.md
 progit/
 bench/benchinput.md
 test/afl_results/
+
+# Build directories for SwiftPM and Xcode
+.swiftpm
+.build
